Markus Hollas
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Markus Hollas
- Current 2 years and 2 months, since Apr 2024
Product Owner CallYa and Brands
Vodafone D2 GmbH
Executive Technical Product Management, Product Owner CallYa and Brands
- 3 years and 2 months, Dec 2005 - Jan 2009
Technical Product Manager
Vodafone D2 GmbH
Technical Poduct Manager - E2E Responsible for Vodafone MMS- und SMS solutions covering the network and the business IT side
- 2 years and 5 months, Jul 2003 - Nov 2005
Specialist Network Planing
Vodafone D2 GmbH
Specialist Enabling Services and Platforms - Introduction of Real Time Charging for MMS services - Specification of Vodafone Wireless Office Solution
- 1 year and 1 month, Jun 2002 - Jun 2003
Solution Manager
Ericsson GmbH
Solution Manager Key Account: Vodafone Global - Multimedia Messaging (MMS) - Contact for local solution managers within Europe - Specifying requirements for the MMSC integration with local Prepaid Systems
- 2 years and 10 months, Aug 1999 - May 2002
Strategical Product Manager
Ericsson AB
Strategical Product Manager (SPM) - Drive business development of Ericsson Charging Solutions (PPL, PPS, CCS, SOG, BGW) in the e-commerce area - Organising and following up the Ericsson Charging Forum - Responsible Product Manager for the Call Limit Service deployed by Japan Telecom - Developing a concept for how mobile operators can expand their voice centric business into other network service as charging, billing, authentication, positioning and to content and service providers
- 1 year and 8 months, Jan 1997 - Aug 1998
Local Product and Project Manager
Ericsson GmbH
Local Product- and Project Manager Key Account: Mannesmann Mobilfunk (Heute: Vodafone D2) Product: CME 20 MSC, HLR, STP, Camel, VAS
- 3 years and 10 months, Mar 1993 - Dec 1996
Technical Sales Support
Alcatel Telecom (former Alcatel SEL)
Technical Sales Support Key Account: German Telekom Product: Alcatel 1000 S12 CC7, SSF, INAP, traffic management
Ausbildung von Markus Hollas
- 6 years and 4 months, Oct 1986 - Jan 1993
Elektrotechnik
TH Aachen
Nachrichtentechnik
Sprachen
German
C2 (Verhandlungssicher / Muttersprachlich)
English
C1 (Fließend)
Swedish
A1-A2 (Grundkenntnisse)
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